Retrospective case studies of initiatives supported by the National Institutes of Health’s Clinical and Translational Science Award (CTSA) hubs can be used to identify facilitators and barriers of translational science. This case study investigates how a CTSA Expanded Access program adapted to changing FDA guidance issued in 2020 to support clinicians’ treatment of COVID-19 patients in Michigan. We studied how this program changed throughout the pandemic to support physicians’ requests for remdesivir, convalescent plasma, and other uses of unapproved drugs and novel medical devices. A protocol for retrospective translational science case studies of health interventions developed by CTSA evaluators was used for this case study. Data collection methods included seven interviews and a review of institutional data, peer-reviewed publications, news stories, and other public records. The barriers identified include evolving guidance, misalignment of organizational operations, and the complexity of the research infrastructure. The facilitators of translation include collaboration between research and care teams, increasing engagement with a broad network of supporters, and ongoing professional development for research staff. The findings of this case study can be used to inform future investigations of the principles underlying the translational process.

Evaluation researchers at Clinical and Translational Science Award (CTSA) hubs are conducting retrospective case studies to evaluate the translational research process. The objective of this study was to deepen knowledge of the translational process and identify contributors to successful translation. We investigated the successful translation of the HemeChip, a low-cost point-of-care diagnostic device for sickle cell disease, using a protocol for retrospective translational science case studies of health interventions developed by evaluators at the National Health Institutes (NIH) and CTSA hubs. Development of the HemeChip began in 2013 and evidence of device use and impact on public health is growing. Data collection methods included five interviews and a review of press, publications, patents, and grants. Barriers to translation included proving novelty, manufacturing costs, fundraising, and academic-industry relations. Facilitators to translation were CTSA pilot program funding, university resources, entrepreneurship training, due diligence, and collaborations. The barriers to translation, how they were overcome, and the key facilitators identified in this case study pinpoint areas for consideration in future funding mechanisms and the infrastructure required to enable successful translation.